Gathering-Altitude-URI(also /DataSets/DataSet/Units/Unit/Gathering/Altitude/MeasurementOrFactAtomised/MeasurementOrFactReference/URI): A Universal Resource Identifier (URI) that is a path to an electronic source of the document from which this measurement of the gathering site altitude was taken.

"ABCD 2
TODO: do empty values work out?" cannot be used as a page name in this wiki.